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<?php |
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/** |
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* This file is part of NACL. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @copyright 2019 Nuglif (2018) Inc. |
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* @license http://www.opensource.org/licenses/mit-license.html MIT License |
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* @author Pierrick Charron <[email protected]> |
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* @author Charle Demers <[email protected]> |
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*/ |
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declare(strict_types=1); |
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namespace Nuglif\Nacl; |
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class OperationNode extends Node |
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{ |
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public const ADD = '+'; |
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public const SUB = '-'; |
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public const OR_OPERATOR = '|'; |
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public const AND_OPERATOR = '&'; |
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public const SHIFT_LEFT = '<<'; |
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public const SHIFT_RIGHT = '>>'; |
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public const MOD = '%'; |
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public const DIV = '/'; |
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public const MUL = '*'; |
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public const POW = '**'; |
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public const CONCAT = '.'; |
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private mixed $left; |
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private mixed $right; |
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private mixed $operand; |
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public function __construct(mixed $left, mixed $right, string $operand) |
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{ |
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$this->left = $left; |
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$this->right = $right; |
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$this->operand = $operand; |
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} |
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public function setParent(Node $parent): void |
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{ |
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if ($this->left instanceof Node) { |
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$this->left->setParent($parent); |
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} |
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if ($this->right instanceof Node) { |
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$this->right->setParent($parent); |
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} |
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} |
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/** |
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* @psalm-suppress UnhandledMatchCondition |
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*/ |
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public function getNativeValue(): mixed |
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{ |
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$left = $this->left instanceof Node ? $this->left->getNativeValue() : $this->left; |
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$right = $this->right instanceof Node ? $this->right->getNativeValue() : $this->right; |
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return match ($this->operand) { |
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self::ADD => $left + $right, |
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self::OR_OPERATOR => $left | $right, |
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self::AND_OPERATOR => $left & $right, |
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self::SHIFT_LEFT => $left << $right, |
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self::SHIFT_RIGHT => $left >> $right, |
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self::SUB => $left - $right, |
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self::MUL => $left * $right, |
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self::DIV => $left / $right, |
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self::MOD => $left % $right, |
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self::POW => $left ** $right, |
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self::CONCAT => $left . $right, |
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}; |
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} |
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} |
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Nuglif /
nacl
